We have over 180 ATA's deployed at a current client and we have been doing fine having it set to auto. Remember, no matter which way you go with your speed/duplex settings it is crucial to have the port on the switch and the device match. Auto on both sides or hard coded on both sides. The ATA186 defaults to Auto, I am guessing that you are experiencing collisions because you are hard coded to 100 full on the switch side.
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The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...